Dec 05 10:01:12.781 INFO testing rinon/icfp2017 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 10:01:12.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 10:01:13.020 INFO [stdout] ae975bdedfe640195520ca0141589e23a5114c8f3953cdd9d7d8fdda53f661d5
Dec 05 10:01:13.022 INFO running `"docker" "start" "-a" "ae975bdedfe640195520ca0141589e23a5114c8f3953cdd9d7d8fdda53f661d5"`
Dec 05 10:01:13.848 INFO [stderr] usermod: no changes
Dec 05 10:01:13.948 INFO [stderr]    Compiling serde_bytes v0.10.1
Dec 05 10:01:13.949 INFO [stderr]    Compiling bincode v0.8.0
Dec 05 10:01:15.287 INFO [stderr]    Compiling punter v0.1.0 (/source)
Dec 05 10:01:16.882 INFO [stderr] warning: variable `iterations` is assigned to, but never used
Dec 05 10:01:16.882 INFO [stderr]    --> src/punter.rs:315:17
Dec 05 10:01:16.882 INFO [stderr]     |
Dec 05 10:01:16.882 INFO [stderr] 315 |         let mut iterations = 0;
Dec 05 10:01:16.882 INFO [stderr]     |                 ^^^^^^^^^^
Dec 05 10:01:16.882 INFO [stderr]     |
Dec 05 10:01:16.882 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 10:01:16.882 INFO [stderr]     = note: consider using `_iterations` instead
Dec 05 10:01:16.882 INFO [stderr] 
Dec 05 10:01:19.741 INFO [stderr] warning: unused variable: `handshake`
Dec 05 10:01:19.741 INFO [stderr]   --> src/bin/punter.rs:53:13
Dec 05 10:01:19.741 INFO [stderr]    |
Dec 05 10:01:19.741 INFO [stderr] 53 |         let handshake: protocol::HandshakeS = self.recv_message(reader)
Dec 05 10:01:19.741 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_handshake` instead
Dec 05 10:01:19.743 INFO [stderr]    |
Dec 05 10:01:19.743 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 10:01:19.743 INFO [stderr] 
Dec 05 10:01:19.743 INFO [stderr] warning: unused variable: `stop`
Dec 05 10:01:19.743 INFO [stderr]    --> src/bin/punter.rs:104:40
Dec 05 10:01:19.743 INFO [stderr]     |
Dec 05 10:01:19.743 INFO [stderr] 104 |                 protocol::OfflineStop {stop, state}
Dec 05 10:01:19.743 INFO [stderr]     |                                        ^^^^ help: try ignoring the field: `stop: _`
Dec 05 10:01:19.743 INFO [stderr] 
Dec 05 10:01:19.743 INFO [stderr] warning: unused variable: `state`
Dec 05 10:01:19.743 INFO [stderr]    --> src/bin/punter.rs:104:46
Dec 05 10:01:19.743 INFO [stderr]     |
Dec 05 10:01:19.743 INFO [stderr] 104 |                 protocol::OfflineStop {stop, state}
Dec 05 10:01:19.743 INFO [stderr]     |                                              ^^^^^ help: try ignoring the field: `state: _`
Dec 05 10:01:19.743 INFO [stderr] 
Dec 05 10:01:27.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.35s
Dec 05 10:01:27.235 INFO [stderr] su: No module specific data is present
Dec 05 10:01:27.716 INFO running `"docker" "inspect" "ae975bdedfe640195520ca0141589e23a5114c8f3953cdd9d7d8fdda53f661d5"`
Dec 05 10:01:27.885 INFO running `"docker" "rm" "-f" "ae975bdedfe640195520ca0141589e23a5114c8f3953cdd9d7d8fdda53f661d5"`
Dec 05 10:01:27.990 INFO [stdout] ae975bdedfe640195520ca0141589e23a5114c8f3953cdd9d7d8fdda53f661d5
Dec 05 10:01:27.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 10:01:28.228 INFO [stdout] 9ef9241a47cceaabf882a434879b428306647ae44a8ba75b97597cd973be333f
Dec 05 10:01:28.230 INFO running `"docker" "start" "-a" "9ef9241a47cceaabf882a434879b428306647ae44a8ba75b97597cd973be333f"`
Dec 05 10:01:28.757 INFO [stderr] usermod: no changes
Dec 05 10:01:28.811 INFO [stderr]    Compiling punter v0.1.0 (/source)
Dec 05 10:01:29.424 INFO [stderr] warning: unused variable: `handshake`
Dec 05 10:01:29.424 INFO [stderr]   --> src/bin/punter.rs:53:13
Dec 05 10:01:29.424 INFO [stderr]    |
Dec 05 10:01:29.424 INFO [stderr] 53 |         let handshake: protocol::HandshakeS = self.recv_message(reader)
Dec 05 10:01:29.424 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_handshake` instead
Dec 05 10:01:29.424 INFO [stderr]    |
Dec 05 10:01:29.424 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 10:01:29.424 INFO [stderr] 
Dec 05 10:01:29.424 INFO [stderr] warning: unused variable: `stop`
Dec 05 10:01:29.424 INFO [stderr]    --> src/bin/punter.rs:104:40
Dec 05 10:01:29.424 INFO [stderr]     |
Dec 05 10:01:29.424 INFO [stderr] 104 |                 protocol::OfflineStop {stop, state}
Dec 05 10:01:29.424 INFO [stderr]     |                                        ^^^^ help: try ignoring the field: `stop: _`
Dec 05 10:01:29.424 INFO [stderr] 
Dec 05 10:01:29.424 INFO [stderr] warning: unused variable: `state`
Dec 05 10:01:29.424 INFO [stderr]    --> src/bin/punter.rs:104:46
Dec 05 10:01:29.424 INFO [stderr]     |
Dec 05 10:01:29.424 INFO [stderr] 104 |                 protocol::OfflineStop {stop, state}
Dec 05 10:01:29.424 INFO [stderr]     |                                              ^^^^^ help: try ignoring the field: `state: _`
Dec 05 10:01:29.424 INFO [stderr] 
Dec 05 10:01:30.476 INFO [stderr] warning: variable `iterations` is assigned to, but never used
Dec 05 10:01:30.476 INFO [stderr]    --> src/punter.rs:315:17
Dec 05 10:01:30.476 INFO [stderr]     |
Dec 05 10:01:30.476 INFO [stderr] 315 |         let mut iterations = 0;
Dec 05 10:01:30.476 INFO [stderr]     |                 ^^^^^^^^^^
Dec 05 10:01:30.476 INFO [stderr]     |
Dec 05 10:01:30.476 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 10:01:30.476 INFO [stderr]     = note: consider using `_iterations` instead
Dec 05 10:01:30.476 INFO [stderr] 
Dec 05 10:01:31.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Dec 05 10:01:31.095 INFO [stderr] su: No module specific data is present
Dec 05 10:01:31.364 INFO running `"docker" "inspect" "9ef9241a47cceaabf882a434879b428306647ae44a8ba75b97597cd973be333f"`
Dec 05 10:01:31.524 INFO running `"docker" "rm" "-f" "9ef9241a47cceaabf882a434879b428306647ae44a8ba75b97597cd973be333f"`
Dec 05 10:01:31.595 INFO [stdout] 9ef9241a47cceaabf882a434879b428306647ae44a8ba75b97597cd973be333f
Dec 05 10:01:31.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 10:01:31.809 INFO [stdout] a85e9cf7f2ff81523c01591592c4d098e143e9b184e904275f7bc9108369fcd9
Dec 05 10:01:31.814 INFO running `"docker" "start" "-a" "a85e9cf7f2ff81523c01591592c4d098e143e9b184e904275f7bc9108369fcd9"`
Dec 05 10:01:32.685 INFO [stderr] usermod: no changes
Dec 05 10:01:32.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 10:01:32.771 INFO [stderr]      Running /target/debug/deps/punter-93a709e9286e19dc
Dec 05 10:01:32.776 INFO [stdout] 
Dec 05 10:01:32.776 INFO [stdout] running 0 tests
Dec 05 10:01:32.776 INFO [stdout] 
Dec 05 10:01:32.776 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:01:32.776 INFO [stdout] 
Dec 05 10:01:32.779 INFO [stdout] 
Dec 05 10:01:32.779 INFO [stdout] running 0 tests
Dec 05 10:01:32.779 INFO [stdout] 
Dec 05 10:01:32.779 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:01:32.779 INFO [stdout] 
Dec 05 10:01:32.780 INFO [stderr]      Running /target/debug/deps/dummy-339fd9d24d3e31fe
Dec 05 10:01:32.780 INFO [stderr]      Running /target/debug/deps/online-bf6e6cfae3c74f71
Dec 05 10:01:32.780 INFO [stdout] 
Dec 05 10:01:32.780 INFO [stdout] running 0 tests
Dec 05 10:01:32.780 INFO [stdout] 
Dec 05 10:01:32.780 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:01:32.780 INFO [stdout] 
Dec 05 10:01:32.782 INFO [stderr]      Running /target/debug/deps/punter-a343f6ca15f4eaa6
Dec 05 10:01:32.784 INFO [stderr]    Doc-tests punter
Dec 05 10:01:32.784 INFO [stdout] 
Dec 05 10:01:32.784 INFO [stdout] running 0 tests
Dec 05 10:01:32.784 INFO [stdout] 
Dec 05 10:01:32.784 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:01:32.784 INFO [stdout] 
Dec 05 10:01:33.393 INFO [stdout] 
Dec 05 10:01:33.393 INFO [stdout] running 0 tests
Dec 05 10:01:33.393 INFO [stdout] 
Dec 05 10:01:33.393 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:01:33.393 INFO [stdout] 
Dec 05 10:01:33.402 INFO [stderr] su: No module specific data is present
Dec 05 10:01:33.886 INFO running `"docker" "inspect" "a85e9cf7f2ff81523c01591592c4d098e143e9b184e904275f7bc9108369fcd9"`
Dec 05 10:01:34.180 INFO running `"docker" "rm" "-f" "a85e9cf7f2ff81523c01591592c4d098e143e9b184e904275f7bc9108369fcd9"`
Dec 05 10:01:34.504 INFO [stdout] a85e9cf7f2ff81523c01591592c4d098e143e9b184e904275f7bc9108369fcd9